using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace TestingForm { public class TestUser { public int Id { get; private set; } public string Name { get; private set; } public int Age { get; private set; } public int Salary { get; private set; } public TestUser(int id, string name, int age, int salary) { Id = id; Name = name; Age = age; Salary = salary; } } }